The SM0088 is made of an extremely rugged and light alloy called Magnesium-Aluminium classified as AZ91. This alloy is composed of magnesium 90% and aluminium 8.9%. Magnesium density is of 1,74 g/cm3, which means it is one of the lightest metals used for structural construction. The pen is given an electro-plasma oxidation treatment. This treatment is a crystalline oxide ceramic with a high ratio of high resistant composites such as MgAl2O4 spinels. This improves both hardness and scratch resistance of this alloy, and also its wear and corrosion resistance.This treatment applied to Magnesium-Aluminium is biocompatible.



Magnesium superalloy

Weight adjustment mechanism

Pusher released cap

Clip pusher for easy slide in the pocket



142 MM


13.2 MM


44 GR


Mechanisms: Weight adjustment, Clip pusher, Cap release

Jewels: 5

Number of parts: 86

Annual series: 2000 units limitation

Barrel cross-section thickness: 1.2mm

Materials: Structural Magnesium superalloy barrel and cap. Tungsten-carbide monobloc oscillating weight, titanium column threads for oscillating weight. Corundum functional jewels.

Dial: Sapphire Slate grey dial with 'clous de Paris' pattern, blued indices and hand with luminescent coating, DLC black coated inner bezel ring

Finish: Done by hand. Brushed with polished accents. Bevels of the bridges are diamond graved

Functions: Weight adjustment with top-bottom dial indicator, clip easy slide function, pusher operated cap releasing.


Cap release

Clip pusher


Weight adjustment